| Customization: | Available |
|---|---|
| After-sales Service: | Negotiate According to Specific Products |
| Warranty: | Negotiate According to Specific Products |
Q195 6m Length Hot Rolled Metal Steel Round Tube Black Iron Carbon Steel Pipe
Crafted from steel ingots or solid round steels, carbon steel pipes undergo a transformation into capillary tubes through perforation, followed by processes such as hot-rolling, cold-rolling, or cold-drawing. Carbon steel pipes are meticulously classified into two primary categories: hot-rolled and cold-rolled (drawn) steel pipes, each offering distinct characteristics and applications.
General carbon steel pipes are crafted from high-quality materials such as 10, 20, 30, 35, 45 pure carbon steel, along with 16Mn, 5MnV low-alloy structural steels. Seamless pipes derived from low carbon steels primarily facilitate fluid transport pipelines, while medium carbon steel seamless pipes are integral for manufacturing mechanical components like stressed parts in automobiles and tractors.
| Size (Outer Diameter) | Wall Thickness | Length |
|---|---|---|
| 21MM ( 1/2") | 1.4MM -- 2.75MM | 6M (or Customized) |
| 33.4MM (1") | 1.4MM -- 3.5 MM | 6M (or Customized) |
| 48.3MM (1 1/2") | 1.5MM -- 4.0 MM | 6M (or Customized) |
| 60.3MM (2") | 1.5MM -- 4.0 MM | 6M (or Customized) |
| 114.3MM (4") | 2.0MM -- 6.5 MM | 6M (or Customized) |
| 219.1MM (8") | 2.5MM -- 9.0 MM | 6M (or Customized) |
| Product Name | Seamless carbon steel pipe |
|---|---|
| Outer Diameter | 10--300mm, according to customer requirements |
| Thickness | 4--100mm, according to customer requirements |
| Standard | ASTM |
| Surface Treatment | Bare, Black Painted, Varnish Coating, Galvanized etc. |
| Material | API 5L/ASTM A106/ASTM A53 GR.B |
| Application | Petrochemical, Aviation, Pharmaceutical, Power Plant, Shipbuilding |






We provide Standard Export Seaworthy Packaging, ensuring products are transported safely and efficiently. Customized solutions are available upon request.
Operating since 2000, we specialize in a vast array of steel products including angle steel, channel steel, beams, plates, and square tubes. With a factory area spanning 70,000 square meters, our facility includes shearing machines, circular shears, straightening machines, and annealing furnaces. We maintain an annual stock exceeding 10,000 tons, ensuring immediate dispatch and market-ready supplies for over 100 countries.
Campfire Steel